Invention Application
- Patent Title: POLYMALEIC ACID ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION
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Application No.: US18049371Application Date: 2022-10-25
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Publication No.: US20230129600A1Publication Date: 2023-04-27
- Inventor: Qinghe ZHENG , Jing LU , Michael HOWARD
- Applicant: Johnson Matthey Public Limited Company
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Main IPC: B01J37/08
- IPC: B01J37/08 ; B01J21/06 ; B01J21/04 ; B01J35/04 ; B01J31/12 ; B01D53/94
Abstract:
A method of manufacturing a catalyst article, the method comprising: providing a complex of a maleic acid-containing polymer and a PGM; providing a support material; applying the complex to the support material to form a loaded support material; disposing the loaded support material on a substrate; and heating the loaded support material to form nanoparticles of the PGM on the support material.
Information query
